Topic: Needle bonding. Improving adhesion of printing ink. Nano-coating. Plasma coating of disposable syringes.

Openair® Plasma treatment of syringe needles: needle hub bonding, print preparation and nano-coating

The barrels of disposable syringes and needle attachments, both mass-produced items, consist of non-polar plastics. This represents a challenge for further processing and packaging with respect to bonding, imprinting and functionalization of the syringes.
 Joining of stainless steel needles to polypropylene syringe barrels
Bedruckte SpritzenPlasma treatment of polyolefins for clear and sharp, scratch-proof print

Openair® plasma treatment provides a very simple and versatile solution.

  • Secure adhesion. Selective pre-treatment of needle hubs ensures secure adhesion of syringes and needles.
  • Optimal ink bonding. Prior to imprinting syringes, surface tension is increased using large-area plasma treatment of the non-polar plastic, which ensures secure adhesion of the printing ink.
  • Functional nano-coating. Coating the interior of the syringe with a PlasmaPlus® process ensures low-friction functioning of the syringe plunger.

back to main topic Medical technology

Plasmatreat North America Inc.
1480 Sandhill Dr., Unit 8,
Ancaster, ON L9G 4V5

Phone: +1 905 304-5200
Fax: +1 905 304-5260

Contact: Mr. Tim Smith

Plasmatreat USA, Inc
2541 Technology Drive, Suite 407
Elgin, IL 60124

Phone: +1 847-783-0622
Fax: +1 847-783-0991

Contact: Mr. Jeff Leighty

Plasmatreat USA, Inc
4th State, Inc.
1260 Elmer Street
Belmont, CA 94002

Phone: +1 650 596 1606
Fax: +1 650 596 1180

Contact: Mr. Wally Hansen

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Medical Technology: Functional Nanocoating with Millimeter Precision
PlasmaPlus® in Medical Engineering: Barriers and Antibacterial Protection
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